Honda Civic VIII facelift (2008-2011) rear window defogger relay Wiring diagrams

+B H/L LO MAIN +B RR +B RR +B +B FOG D/L FOG SMALL A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY ABS MODULATOR CONTROL UNIT ALTERNATOR BATTERY BLK WIRE BLOWER MOTOR RELAY BLU WIRE BRAKE PEDAL POSITION HAZARD WARNING SWITCH CEILING LIGHT ELECTRICAL LOAD DETECTOR (ELD) UNIT (CANADA M/T: DX-GA) EPS CONTROL UNIT (CANADA M/T: DX-G) ETCS CONTROL RELAY EXCEPT GX GX FOG LIGHT RELAY (ACCESSORY FOG LIGHTS) FROM BATTERY (DIAGRAM 1 OF 5) FROM MULTI-FUSE 1 (DIAGRAM 1 OF 5) FUSE 10 FUSE 12 FUSE 11 MULTI- FUSE 4 FUSE 13 (NOT FUSE 14 (NOT FUSE 16 (NOT FUSE 17 FUSE 18 FUSE 18 FUSE 19 FUSE 20 FUSE 21 FUSE 22 FUSE 9 FUSE 24 FUSE 25 FUSE 20 (NOT USED) FUSE 19 FUSE 27 FUSE 31 (NOT USED) FUSE 5 (NOT FUSE 6 FUSE 7 FUSE 8 HORN HAZ IGNITION COIL RELAY LT BLU WIRE M/T A/T MICU +B +B MICU +B DAY LT/SMART MICU +B H/L HI MAIN MICU +B INTR LT MULTI FUSE 1 MULTI FUSE 2 MULTI FUSE 3 PGM-FI MAIN RELAY 1 RADIATOR FAN RELAY REAR WINDOW DEFOGGER RELAY RED WIRE STARTER STARTER SOLENOID SUB-RELAY (DIAGRAM 4 OF 5) SWITCH TO IGNITION SWITCH (DIAGRAM 2 OF 5) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 4 OF 5) TO UNDER-DASH FUSE/RELAY BOX, FUSE 28, 29 (DIAGRAM 2 OF 5) (NOT USED) TO UNDER-HOOD FUSE/RELAY BOX, FUSE 23 (DIAGRAM 4 OF 5) TO UNDER-HOOD FUSE/RELAY BOX, MULTI-FUSE 3 (DIAGRAM 1 OF 5) TO UNDER-HOOD FUSE/RELAY BOX, MULTI-FUSE 4 (DIAGRAM 1 OF 5) TPMS CONTROL UNIT (USA) TRUNK LIGHT UNDER-DASH FUSE/ RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) USA USED) USED) USED) USED) WHT WIRE WHT/RED WIRE YEL WIRE

+B RR +B RR +B +B FOG D/L FOG SMALL A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY ALTERNATOR BATTERY BLK WIRE BLOWER MOTOR RELAY BLU WIRE CEILING LIGHT ELECTRICAL LOAD DETECTOR (ELD) UNIT (USA;SI) EPS CONTROL UNIT (SI) ETCS PGM-FI MAIN CONTROL RELAY 1 RELAY EXCEPT GX GX FOG LIGHT RELAY (ACCESSORY FOG LIGHTS) FOG LIGHT RELAY (SI) FROM BATTERY (DIAGRAM 1 OF 5) FROM MULTI-FUSE 1 (DIAGRAM 1 OF 5) FRONT INDIVIDUAL MAP LIGHTS (USA: GX, LX, LX-S, EX; CANADA LX, SPORT; EX-L; SI) FUSE FUSE 10 FUSE 12 FUSE 5 (NOT FUSE 13 (NOT FUSE 14 (NOT FUSE 16 (NOT FUSE 17 FUSE 11 FUSE 18 FUSE 19 FUSE 21 FUSE 20 FUSE 20 (NOT USED) FUSE 19 FUSE 21 FUSE 18 FUSE 22 FUSE 9 FUSE 24 FUSE 25 FUSE 27 FUSE FUSE 6 FUSE 7 FUSE 8 GRN WIRE HAZARD WARNING SWITCH BRAKE PEDAL POSITION SWITCH LT BLU WIRE LT GRN WIRE M/T A/T MICU +B H/L +B H/L HI MAIN LO MAIN MICU +B INTR LT MOONROOF CONTROL UNIT (USA: EX; CANADA: LX, SPORT, EX-L; SI) MULTI FUSE 1 MULTI FUSE 2 MULTI FUSE 3 MULTI-FUSE 4 RADIATOR FAN RELAY REAR WINDOW DEFOGGER RELAY RED WIRE STARTER STARTER SOLENOID STEREO AMPLIFIER (SI, 2-DR USA: EX; EX-L) SUB-RELAY (DIAGRAM 4 OF 5) IGNITION COIL RELAY TO IGNITION SWITCH (DIAGRAM 2 OF 5) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 4 OF 5) TO UNDER-DASH FUSE/RELAY BOX, FUSE 28, 29 (DIAGRAM 2 OF 5) TO UNDER-DASH FUSE/RELAY BOX, FUSE 5 (DIAGRAM 3 OF 5) TO UNDER-HOOD FUSE/RELAY BOX, FUSE 23 (DIAGRAM 4 OF 5) TO UNDER-HOOD FUSE/RELAY BOX, MULTI-FUSE 3 (DIAGRAM 1 OF 5) TO UNDER-HOOD FUSE/RELAY BOX, MULTI-FUSE 4 (DIAGRAM 1 OF 5) TPMS CONTROL UNIT (USA) TRUNK LIGHT UNDER-DASH FUSE/ RELAY BOX (LEFT END OF DASH) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) USED) USED) USED) WHT WIRE YEL WIRE

A/C COMPRESSOR CLUTCH RELAY AUTO DIMMING INSIDE MIRROR AUTO DIMMING INSIDE MIRROR IN-LINE FUSE BCM MCM MODULE BLK/ORG WIRE BLOWER MOTOR RELAY BLU WIRE BRN WIRE BUZZER CLIMATE CONTROL UNIT DC-DC CONVERTER NAVIGATION DRIVER'S SEAT HEATER DRL ELD UNIT UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPARTMENT) EVAP SECONDARY CANISTER PURGE VALVE FROM BATTERY (DIAGRAM 1 OF 5) FROM IGNITION SWITCH (DIAGRAM 2 OF 5) FROM UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 1 OF 5) FROM UNDER-DASH FUSE/RELAY BOX (DIAGRAM 2 OF 5) FRONT PASSENGER'S SEAT HEATER SWITCH FUSE 23 FUSE 3 FUSE 36 FUSE 37 FUSE 61 FUSE 62 FUSE 63 GAUGE CONTROL MODULE (SPEEDO) GAUGE CONTROL MODULE (TACH) DLC GRN/YEL WIRE HAC HANDS- FEELING CONTROL UNIT BRAKE PEDAL POSITION SWITCH IMMOBILIZER KEYLESS CONTROL UNIT LID) LT BLU WIRE LT GRN WIRE MAF/IAT SENSOR MCM RELAY 1 MCM RELAY 2 MICU HAC MICU VBU AUXILIARY UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPARTMENT) NAVIGATION UNIT NCA WIRE ORG/ WIRE POWER MIRROR DEFOGGER RELAY POWER MIRROR SWITCH RADIATOR FAN CONTROL FAN RELAY RELAY RADIATOR FAN DIODE REAR WINDOW DEFOGGER RELAY SEAT HEATERS SERVO UNIT SERVO UNIT AUDIO UNIT (EXCEPT NAVIGATION) NAVIGATION UNIT (NAVIGATION) SWITCH UNDER HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPARTMENT) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH FUSE/RELAY BOX CONNECTOR "A" (W/ AUTOMATIC DIMMING MIRROR) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) W/ AUTOMATIC DIMMING MIRROR WHT WIRE YEL WIRE

4 DOOR 4-DOOR 2-DOOR BLK WIRE BRN WIRE FUSE 8 (4 DOOR) (2 DOOR) HEATED MIRRORS CIRCUIT HEATER CONTROL PANEL RELAY CONTROL HOT AT ALL TIMES HOT IN ON FUSE 36 LT GRN WIRE MICU NOISE REDUCTION CONDENSER (4 DOOR) (IN LEFT "C" PILLAR) POWER REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY RED WIRE RED) (OR WIRE UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPARTMENT)

BLK WIRE BRN WIRE CLIMATE CONTROL UNIT FUSE 36 FUSE 8 GROUND HEATED MIRRORS CIRCUIT HOT AT ALL TIMES HOT IN ON LT GRN WIRE MICU NOISE REDUCTION CONDENSER (ON LEFT "C" PILLAR) REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY RED WIRE RELAY CONTROL SEAT HEATERS UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMP)